EP2801657B1 - Glasfaserplatte mit einem anorganischen bindemittel und verfahren zu ihrer herstellung - Google Patents

Glasfaserplatte mit einem anorganischen bindemittel und verfahren zu ihrer herstellung Download PDF

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Publication number
EP2801657B1
EP2801657B1 EP12864292.3A EP12864292A EP2801657B1 EP 2801657 B1 EP2801657 B1 EP 2801657B1 EP 12864292 A EP12864292 A EP 12864292A EP 2801657 B1 EP2801657 B1 EP 2801657B1
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EP
European Patent Office
Prior art keywords
glass fiber
aluminum
inorganic binder
fiber board
phosphate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP12864292.3A
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English (en)
French (fr)
Other versions
EP2801657A1 (de
EP2801657A4 (de
Inventor
Ju-Hyung Lee
Seong-Moon Jung
Myung Lee
Eun-Joo Kim
Hyun-Jae Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LX Hausys Ltd
Original Assignee
LG Hausys Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of EP2801657A1 publication Critical patent/EP2801657A1/de
Publication of EP2801657A4 publication Critical patent/EP2801657A4/de
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Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/42—Coatings containing inorganic materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/42—Glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
    • D06M11/71—Salts of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab

Definitions

  • the present invention relates to a glass fiber board comprising an inorganic binder, and more particularly, a method for preparing a glass fiber board that may maintain optimal thermal conductivity values with a small amount of inorganic binders, and show high compression and high strength.
  • the glass fiber board is comprised of materials able to secure excellent long-term durability, and may be used in product forms of a glass fiber board, a sheet, or a paper. Additionally, for materials to improve long-term durability, a fumed silica powder, a silica powder, a pearlite powder, and an aerogel powder may be used, and may be composed by comprising one or more among these.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Thermal Insulation (AREA)
  • Nonwoven Fabrics (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Claims (11)

  1. Glasfaserplatte, welche aufweist:
    eine Glasfaser und ein anorganisches Bindemittel,
    wobei das anorganische Bindemittel ein anorganisches Aluminiumphosphat-Bindemittel aufweist, wobei das Aluminiumphosphat mit einem Aluminiumvorläufer und einem Phosphorvorläufer gebildet ist, und eine Partikelgröße des Aluminiumvorläufers 2 bis 10 nm beträgt.
  2. Die Glasfaserplatte nach Anspruch 1, wobei der Aluminiumvorläufer zumindest eines aufweist, das ausgewählt ist aus der Gruppe bestehend aus Aluminiumhydroxid, Aluminiumnitrat, Aluminiumacetat oder Aluminiumhalogenid, und der Phosphorvorläufer ausgewählt ist aus der Gruppe bestehend aus Phosphat (H3PO4), Monoammoniumphosphat (NH4H2PO4) Diammoniumphosphat ((NH4)2HPO4), oder Triethylphosphin ((C2H5)3P), Trimethylphosphin ((CH3)3P).
  3. Die Glasfaserplatte nach Anspruch 1, wobei ein atomares Verhältnis von P/Al des Aluminiumphosphats 3 bis 50 beträgt.
  4. Die Glasfaserplatte nach Anspruch 1, wobei ein anorganisches Bindemittel, welches aus Aluminiumphosphat aufweist, 0,05 bis 10 Gewichtsprozent, basierend auf 100 Gewichtsprozenten der Glasfaser, aufweist.
  5. Die Glasfaserplatte nach Anspruch 1, wobei ein mittlerer Durchmesser der Glasfaser 4 bis 6 µm beträgt.
  6. Verfahren zum Herstellen einer Glasfaserplatte, welches die Schritte aufweist:
    (a) Herstellen einer anorganischen Bindemittellösung, die ein Aluminiumphosphat aufweist;
    (b) Aufbringen der das Aluminiumphosphat aufweisenden anorganischen Bindemittellösung auf eine Glasfaser;
    (c) Komprimieren der Glasfaser, auf welche die das Aluminiumphosphat aufweisende anorganische Bindemittellösung aufgebracht ist;
    (d) Trocknen der komprimierten Glasfaser,
    wobei die ein Aluminiumphosphat aufweisende anorganische Bindemittellösung im Schritt (a) mit einem Aluminiumvorläufer und einem Phosphorvorläufer hergestellt wird, und wobei die Partikelgröße des Aluminiumvorläufers 2 bis 10 nm beträgt.
  7. Verfahren zum Herstellen einer Glasfaserplatte nach Anspruch 6, wobei der Schritt (a) einen Schritt zur Wärmebehandlung bei Temperaturen von 150°C oder darüber aufweist.
  8. Das Verfahren zum Herstellen einer Glasfaserplatte nach Anspruch 7, wobei der Wärmebehandlungsschritt ferner ein Aluminiumnitrat aufweist.
  9. Das Verfahren zum Herstellen einer Glasfaserplatte nach Anspruch 6, wobei das Komprimieren in Schritt (c) mit einem Druck von 2,0 bis 2,4 kg/cm2 durchgeführt wird.
  10. Das Verfahren zum Herstellen einer Glasfaserplatte nach Anspruch 6 wobei das Trocknen in Schritt (d) für 10 bis 20 Minuten bei Temperaturen von 200 bis 400°C durchgeführt wird.
  11. Glasfaserplatte nach Anspruch 1, wobei die Glasfaserplatte eine Glasfaserplatte für ein Kernelement eines Vakuumwärmeisoliermaterials ist.
EP12864292.3A 2012-01-05 2012-12-05 Glasfaserplatte mit einem anorganischen bindemittel und verfahren zu ihrer herstellung Active EP2801657B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120001338A KR101417243B1 (ko) 2012-01-05 2012-01-05 무기바인더를 포함한 유리섬유 보드 및 그의 제조 방법
PCT/KR2012/010461 WO2013103199A1 (ko) 2012-01-05 2012-12-05 무기바인더를 포함한 유리섬유 보드 및 그의 제조 방법

Publications (3)

Publication Number Publication Date
EP2801657A1 EP2801657A1 (de) 2014-11-12
EP2801657A4 EP2801657A4 (de) 2015-09-09
EP2801657B1 true EP2801657B1 (de) 2017-04-12

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EP12864292.3A Active EP2801657B1 (de) 2012-01-05 2012-12-05 Glasfaserplatte mit einem anorganischen bindemittel und verfahren zu ihrer herstellung

Country Status (6)

Country Link
US (1) US9970588B2 (de)
EP (1) EP2801657B1 (de)
JP (1) JP6055842B2 (de)
KR (1) KR101417243B1 (de)
CN (1) CN104040067B (de)
WO (1) WO2013103199A1 (de)

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KR101715361B1 (ko) 2016-09-13 2017-03-13 (주)아남전기 단열재용 유리섬유 보드 제조장치
CN108658572B (zh) * 2017-04-25 2021-02-12 天津朗华睿博科技有限公司 一种防脱粉气凝胶复合保温毡的制备方法
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WO2013103199A1 (ko) 2013-07-11
US20140367603A1 (en) 2014-12-18
EP2801657A1 (de) 2014-11-12
KR20130080511A (ko) 2013-07-15
US9970588B2 (en) 2018-05-15
EP2801657A4 (de) 2015-09-09
JP2015511275A (ja) 2015-04-16
CN104040067B (zh) 2016-06-01
CN104040067A (zh) 2014-09-10
KR101417243B1 (ko) 2014-07-09

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